McGregor's Manuka NZ Native Seed SKU: 135315 MODEL: M4500 Error. try again later You've successfully joined the club $ 4 .98 each Mitre 10 MSAvailable at Mitre 10 MEGA and selected Mitre 10 stores. Variants Also known as tea tree. White to red flowers cover this native tree/shrub from early spring through to early summer. Features and benefits Grows up to 4m.